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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/browser/battery_status/battery_status_manager.h" | 5 #include "content/browser/battery_status/battery_status_manager_android.h" |
6 | 6 |
7 #include "base/android/jni_android.h" | 7 #include "base/android/jni_android.h" |
| 8 #include "base/android/scoped_java_ref.h" |
8 #include "base/metrics/histogram.h" | 9 #include "base/metrics/histogram.h" |
9 #include "jni/BatteryStatusManager_jni.h" | 10 #include "jni/BatteryStatusManager_jni.h" |
10 | 11 |
11 using base::android::AttachCurrentThread; | 12 using base::android::AttachCurrentThread; |
12 | 13 |
13 namespace content { | 14 namespace content { |
14 | 15 |
15 BatteryStatusManager::BatteryStatusManager( | 16 BatteryStatusManagerAndroid::BatteryStatusManagerAndroid( |
16 const BatteryStatusService::BatteryUpdateCallback& callback) | 17 const BatteryStatusService::BatteryUpdateCallback& callback) |
17 : callback_(callback) { | 18 : callback_(callback) { |
18 j_manager_.Reset( | 19 j_manager_.Reset( |
19 Java_BatteryStatusManager_getInstance( | 20 Java_BatteryStatusManager_getInstance( |
20 AttachCurrentThread(), base::android::GetApplicationContext())); | 21 AttachCurrentThread(), base::android::GetApplicationContext())); |
21 } | 22 } |
22 | 23 |
23 BatteryStatusManager::BatteryStatusManager() { | 24 BatteryStatusManagerAndroid::~BatteryStatusManagerAndroid() { |
24 } | 25 } |
25 | 26 |
26 BatteryStatusManager::~BatteryStatusManager() { | 27 // static |
27 } | 28 bool BatteryStatusManagerAndroid::Register(JNIEnv* env) { |
28 | |
29 bool BatteryStatusManager::Register(JNIEnv* env) { | |
30 return RegisterNativesImpl(env); | 29 return RegisterNativesImpl(env); |
31 } | 30 } |
32 | 31 |
33 void BatteryStatusManager::GotBatteryStatus(JNIEnv*, jobject, | 32 void BatteryStatusManagerAndroid::GotBatteryStatus(JNIEnv*, |
34 jboolean charging, jdouble charging_time, jdouble discharging_time, | 33 jobject, |
35 jdouble level) { | 34 jboolean charging, |
| 35 jdouble charging_time, |
| 36 jdouble discharging_time, |
| 37 jdouble level) { |
36 blink::WebBatteryStatus status; | 38 blink::WebBatteryStatus status; |
37 status.charging = charging; | 39 status.charging = charging; |
38 status.chargingTime = charging_time; | 40 status.chargingTime = charging_time; |
39 status.dischargingTime = discharging_time; | 41 status.dischargingTime = discharging_time; |
40 status.level = level; | 42 status.level = level; |
41 callback_.Run(status); | 43 callback_.Run(status); |
42 } | 44 } |
43 | 45 |
44 bool BatteryStatusManager::StartListeningBatteryChange() { | 46 bool BatteryStatusManagerAndroid::StartListeningBatteryChange() { |
45 bool result = Java_BatteryStatusManager_start(AttachCurrentThread(), | 47 bool result = Java_BatteryStatusManager_start(AttachCurrentThread(), |
46 j_manager_.obj(), reinterpret_cast<intptr_t>(this)); | 48 j_manager_.obj(), reinterpret_cast<intptr_t>(this)); |
47 UMA_HISTOGRAM_BOOLEAN("BatteryStatus.StartAndroid", result); | 49 UMA_HISTOGRAM_BOOLEAN("BatteryStatus.StartAndroid", result); |
48 return result; | 50 return result; |
49 } | 51 } |
50 | 52 |
51 void BatteryStatusManager::StopListeningBatteryChange() { | 53 void BatteryStatusManagerAndroid::StopListeningBatteryChange() { |
52 Java_BatteryStatusManager_stop( | 54 Java_BatteryStatusManager_stop( |
53 AttachCurrentThread(), j_manager_.obj()); | 55 AttachCurrentThread(), j_manager_.obj()); |
54 } | 56 } |
55 | 57 |
| 58 // static |
| 59 scoped_ptr<BatteryStatusManager> BatteryStatusManager::Create( |
| 60 const BatteryStatusService::BatteryUpdateCallback& callback) { |
| 61 return scoped_ptr<BatteryStatusManager>( |
| 62 new BatteryStatusManagerAndroid(callback)); |
| 63 } |
| 64 |
56 } // namespace content | 65 } // namespace content |
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